1011120212110 has 16 divisors (see below), whose sum is σ = 1820728205856. Its totient is φ = 404289901728.

The previous prime is 1011120212107. The next prime is 1011120212143. The reversal of 1011120212110 is 112120211101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19746042 + ... + 19797181.

It is an arithmetic number, because the mean of its divisors is an integer number (113795512866).

Almost surely, 2^{1011120212110} is an apocalyptic number.

1011120212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011120212110 is a deficient number, since it is larger than the sum of its proper divisors (809607993746).

1011120212110 is a wasteful number, since it uses less digits than its factorization.

1011120212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39545787.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1011120212110 its reverse (112120211101), we get a palindrome (1123240423211).

The spelling of 1011120212110 in words is "one trillion, eleven billion, one hundred twenty million, two hundred twelve thousand, one hundred ten".